Registro DMARC
v=spf1 a mx mx:mailstore1.secureserver.net mx:smtp.secureserver.net ?all

Registro IPv4
host: dixiefrtsolutions.com
class: IN
ttl: 7200
type: A
ip: 208.91.197.27

Servidores DNS Principal (mname) y Secundario (rname)
host: dixiefrtsolutions.com
class: IN
ttl: 1800
type: SOA
mname: NS93.WORLDNIC.com
rname: namehost.WORLDNIC.com
serial: 112102400
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600